Details Of Remote Buffer Memory Areas - Mitsubishi Electric MELSEC iQ-R Series User Manual

Details of remote buffer memory areas

This section describes the details of remote buffer memory areas of the safety remote I/O module.
Transmission interval monitoring time
Set the safety input data transmission interval time of the safety remote I/O module for each module. This time is to be
monitored by the master station. Settings are done in units of words.
■Setting specifications
Address
0000H
Set the transmission interval monitoring time in the safety remote I/O module to a value (unit: ms) that
satisfies all of the following conditions.
• TMSRref2
• TMSCmst2+LS2
SRref: Safety remote station refresh response processing time
TM: Transmission interval monitoring time
SCmst: Safety cycle time of the master station
LS: Link scan time
For the setting values of "Sending Interval Monitoring Time" and "Safety Refresh Monitoring Time" for the
master module, refer to the following.
 User's manual for the master/local module used
Input test pulse setting
Set the output setting for the test pulse terminals (T0 to TB) of the safety remote I/O module in increments of one point. To
execute the input dark test, set "Input test pulse setting" to "1: With test pulse".
Address Name (H)
0100H Input test pulse setting X1
0101H Input test pulse setting X3
0102H Input test pulse setting X5
0103H Input test pulse setting X7
0104H Input test pulse setting X9
0105H Input test pulse setting XB
b15 b14 b13
Input test pulse setting X1/X3/X5/X7/X9/XB
• When "Wiring selection of input" is set to "1: Double wiring (NC/NC)" or "2: Double wiring (NC/NO)", set the
same value as Xn+1 for Xn (n: even number).
• When "Input mode setting" is set to "2: Input dark test execution", set "Input test pulse setting" to "1: With
test pulse".
APPX
118
Appendix 4 Remote Buffer Memory
Name
Transmission interval monitoring time
b12 b11 b10 b9
Name (L)
Input test pulse setting X0
Input test pulse setting X2
Input test pulse setting X4
Input test pulse setting X6
Input test pulse setting X8
Input test pulse setting XA
b8 b7 b6
Input test pulse setting X0/X2/X4/X6/X8/XA
Setting range
10 to 1000 (ms) (default value: 35)
Setting range
1: With test pulse
2: Without test pulse (default)
b5 b4 b3 b2 b1 b0